Huawei FusionDC1000A Installation Manual page 40

FusionDC1000A Prefabricated All-in-One Data
Center
Installation Guide (IT Scenario)
Stage
During hoisting
Preparations
Tools: crane, socket wrench, torque wrench, Phillips screwdriver, jack, steel hoisting
rope, level, level gauge, hammer drill, angle rule, marker, ink fountain, long
leather measuring tape, claw hammer, vacuum cleaner, step ladder
Materials: pre-fab. module to be hoisted, expansion bolt, four angle steel brackets,
and lifting device (the lifting device shown in the following figure is
recommended)
Skill requirement: skilled technician, common technician, crane driver
Procedure
Step 1 Adjust the pre-fab. module in the required direction, connect the steel hoisting
ropes, and hoist the pre-fab. module onto the concrete platforms.
● When hoisting a pre-fab. module, ensure that the four corner fittings of the
pre-fab. module are aligned with the marked mounting positions for corner
fittings on the concrete platforms.
● You are advised to use dedicated hoisting tools or hangers to reduce the
horizontal stress on the top beam of the pre-fab. module.
Issue 01 (2021-04-20)
Precautions
Do not allow any unauthorized people to enter the
hazardous areas and never stand under the crane arm
during hoisting.
Ensure that the crane is properly located and avoid long-
distance hoisting.
Keep the pre-fab. module stable and horizontal during
hoisting, and ensure that the diagonal gradient of the pre-
fab. module is within 5 degrees.
Lift and land a pre-fab. module slowly to prevent shock to
equipment inside it.
Remove the steel ropes after ensuring that the pre-fab.
module is placed evenly on the concrete platforms.
NO TICE
Copyright © Huawei Technologies Co., Ltd.
4 Installing a Pre-fab. Module
33